Vomiting is the constant symptom of duodenal obstruction. It may be preceded by indigestion and nausea as the stomach attempts
Bowel obstruction requires a surgeon, sometimes immediately.
In adults, the usual cause is a peptic ulcer of such antiquity that repeated cycles of injury and scarring have narrowed the passageway.
Prompt and effective treatment of peptic ulcers will prevent chronic scarring and narrowing.
Duodenal deformity refers to an abnormality or malformation of the duodenum, which is the first section of the small intestine. This condition can manifest as a narrowing, obstruction, or displacement of the duodenum, potentially leading to digestive issues. It may be congenital or acquired and can result in symptoms like vomiting, abdominal pain, or malnutrition. Treatment often involves surgical intervention to correct the deformity and restore normal function.
depend on the degree and location of the obstruction. Partial or off-and-on intestinal obstruction due to adhesions may result in intermittent periods of painful abdominal cramping and other symptoms, including diarrhea
The symptoms of bile duct obstruction are; abdominal pain, dark urine, fever, itching, jaundice, nausea or vomiting, and pale colored stools.
The symptoms of bowel obstruction may include severe pain and cramping around or below the navel, vomiting, lack of gas, bloating and sometimes diarrhea.
X rays taken with contrast material in the stomach readily demonstrate the site of the blockage and often the ulcer that caused it. Gastroscopy is another way to evaluate the problem
pyelography
Duodenal is not a sphincter. The other options (esophageal, pyloric, ileocecal) are all sphincters.
prostatism
obstruction